diff --git a/src/main/java/com/plusls/llsmanager/data/LBSWhiteList.java b/src/main/java/com/plusls/llsmanager/data/LBSWhiteList.java
index 62a1c66..0925667 100644
--- a/src/main/java/com/plusls/llsmanager/data/LBSWhiteList.java
+++ b/src/main/java/com/plusls/llsmanager/data/LBSWhiteList.java
@@ -114,10 +114,6 @@ public boolean blacklistRemove(UUID uuid) {
         }
     }
 
-    public boolean blacklistAdd(UUID uuid) {
-        return blacklistAdd(uuid, Component.translatable("multiplayer.disconnect.banned").color(NamedTextColor.RED));
-    }
-
     public boolean setWhitelistStatus(boolean status) {
         if (whitelistData.enableWhiteList == status) {
             return false;
diff --git a/src/main/java/com/plusls/llsmanager/mcdrCommand/MCDReforgedCommand.java b/src/main/java/com/plusls/llsmanager/mcdrCommand/MCDReforgedCommand.java
index 6bd88f7..1142c42 100644
--- a/src/main/java/com/plusls/llsmanager/mcdrCommand/MCDReforgedCommand.java
+++ b/src/main/java/com/plusls/llsmanager/mcdrCommand/MCDReforgedCommand.java
@@ -10,8 +10,6 @@
 import com.mojang.brigadier.builder.RequiredArgumentBuilder;
 import com.mojang.brigadier.context.CommandContext;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
-import com.mojang.brigadier.suggestion.Suggestions;
-import com.mojang.brigadier.suggestion.SuggestionsBuilder;
 import com.mojang.brigadier.tree.LiteralCommandNode;
 import com.plusls.llsmanager.LlsManager;
 import com.plusls.llsmanager.command.Command;
@@ -20,10 +18,8 @@
 import com.velocitypowered.api.command.CommandMeta;
 import com.velocitypowered.api.command.CommandSource;
 import com.velocitypowered.api.proxy.ConsoleCommandSource;
-import com.velocitypowered.api.proxy.Player;
 
 import java.util.ArrayList;
-import java.util.concurrent.CompletableFuture;
 
 @Singleton
 public class MCDReforgedCommand implements Command {
diff --git a/src/main/java/com/plusls/llsmanager/whitelist/LlsBlacklistCommand.java b/src/main/java/com/plusls/llsmanager/whitelist/LlsBlacklistCommand.java
index ff0d152..0925494 100644
--- a/src/main/java/com/plusls/llsmanager/whitelist/LlsBlacklistCommand.java
+++ b/src/main/java/com/plusls/llsmanager/whitelist/LlsBlacklistCommand.java
@@ -18,7 +18,6 @@
 import net.kyori.adventure.text.format.NamedTextColor;
 
 import javax.annotation.Nullable;
-import javax.sound.midi.spi.SoundbankReader;
 import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
 
diff --git a/src/main/java/com/plusls/llsmanager/whitelist/LlsWhitelistCommand.java b/src/main/java/com/plusls/llsmanager/whitelist/LlsWhitelistCommand.java
index 5e5f7bb..a977f56 100644
--- a/src/main/java/com/plusls/llsmanager/whitelist/LlsWhitelistCommand.java
+++ b/src/main/java/com/plusls/llsmanager/whitelist/LlsWhitelistCommand.java
@@ -2,37 +2,24 @@
 
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
-import com.mojang.brigadier.arguments.BoolArgumentType;
 import com.mojang.brigadier.arguments.StringArgumentType;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import com.mojang.brigadier.builder.RequiredArgumentBuilder;
 import com.mojang.brigadier.context.CommandContext;
-import com.mojang.brigadier.exceptions.CommandSyntaxException;
 import com.mojang.brigadier.suggestion.Suggestions;
 import com.mojang.brigadier.suggestion.SuggestionsBuilder;
 import com.mojang.brigadier.tree.LiteralCommandNode;
 import com.plusls.llsmanager.LlsManager;
 import com.plusls.llsmanager.command.Command;
-import com.plusls.llsmanager.data.LlsPlayer;
-import com.plusls.llsmanager.util.LoadPlayerFailException;
-import com.plusls.llsmanager.util.PlayerNotFoundException;
 import com.plusls.llsmanager.util.TextUtil;
 import com.velocitypowered.api.command.BrigadierCommand;
 import com.velocitypowered.api.command.CommandSource;
 import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.TextComponent;
-import net.kyori.adventure.text.event.ClickEvent;
-import net.kyori.adventure.text.event.HoverEvent;
 import net.kyori.adventure.text.format.NamedTextColor;
-import org.slf4j.Logger;
 
 import javax.annotation.Nullable;
-import javax.naming.Name;
-import java.io.IOException;
-import java.util.Collections;
 import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.ConcurrentSkipListSet;
 
 @Singleton
 public class LlsWhitelistCommand {
diff --git a/src/main/java/com/plusls/llsmanager/whitelist/UUIDUtil.java b/src/main/java/com/plusls/llsmanager/whitelist/UUIDUtil.java
index addf22a..621f7b4 100644
--- a/src/main/java/com/plusls/llsmanager/whitelist/UUIDUtil.java
+++ b/src/main/java/com/plusls/llsmanager/whitelist/UUIDUtil.java
@@ -10,13 +10,8 @@
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.nio.charset.StandardCharsets;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.text.MessageFormat;
 import java.util.UUID;
 
-import com.plusls.llsmanager.LlsManager;
-
 public class UUIDUtil {
 
     public static LlsManager llsManager;